dina.science - robtex.com
dina.science
science
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nic.science ⭐ | ||||||
| NS | a.nic.science | ||||||
| NS | b.nic.science | ||||||
| NS | c.nic.science | ||||||
| NS | ns2.dns.nic.science | ||||||
| NS | ns3.dns.nic.science | ||||||
| SOA | ns1.dns.nic.scienceadmin@tldns.godaddy serial=1778810065 | ||||||
Subdomains
www.dina.science |
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NScuritiba.ns.porkbun.com2026-05-02 → 2026-05-15 · 2 obs
● 2026-05-15 02:33:24
●NSfortaleza.ns.porkbun.com2026-05-02 → 2026-05-15 · 2 obs
● 2026-05-15 02:33:24
●NSmaceio.ns.porkbun.com2026-05-02 → 2026-05-15 · 2 obs
● 2026-05-15 02:33:24
●NSsalvador.ns.porkbun.com2026-05-02 → 2026-05-15 · 2 obs
● 2026-05-15 02:33:24
●MXfwd1.porkbun.com2026-05-02 → 2026-05-15 · 2 obs
● 2026-05-15 02:33:24
●MXfwd2.porkbun.com2026-05-02 → 2026-05-15 · 2 obs
● 2026-05-15 02:33:24
●A44.227.65.2452026-05-02 → 2026-05-15 · 2 obs
● 2026-05-15 02:33:24
●A44.227.76.1662026-05-02 → 2026-05-15 · 2 obs
● 2026-05-15 02:33:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| science | a.nic.science, b.nic.science, c.nic.science, ns1.dns.nic.science... | 12 records |
| dina.science | maceio.ns.porkbun.com, curitiba.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com | - |
✅ Authoritative Response
Server:162.159.11.180
NS records: maceio.ns.porkbun.com, curitiba.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dina.science (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 44.227.76.166, 44.227.65.245 |
| NS | 4 | curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com... |
| MX | 2 | fwd1.porkbun.com (pri: 10), fwd2.porkbun.com (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.porkbun.com ~all |
| SOA | 1 | curitiba.ns.porkbun.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.science, b.nic.science, c.nic.science...)
Analysis
Hierarchy
dina.science is a parent of www.dina.science.
IP Addresses
dina.science points to two IP numbers: 44.227.65.245 and 44.227.76.166.
Other host names such as 91.show, hawkeyecentral.com, chicagomeltdown.info, meneame(0x706f726e)o.com and fndivorced.com share IP numbers with dina.science.
Name Servers
dina.science is delegated to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.
At least part of the name servers for dina.science are shared with other domains, for instance cassylim.com, fog.pw, strims.com, payment-pro.com and prompt31.com.
Host names with two IP numbers:
curitiba.ns.porkbun.com points to: 2400:cb00:2049:1::adf5:3a25 and 173.245.58.37
fortaleza.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:88c and 162.159.8.140
maceio.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:bb4 and 162.159.11.180
salvador.ns.porkbun.com points to: 2400:cb00:2049:1::a29f:a96 and 162.159.10.150
Mail Servers
dina.science is handled by two mail servers: fwd1.porkbun.com and fwd2.porkbun.com.
dina.science uses the same mail server setup as other domains, for instance aviation-index.com, neaktcorporation.com, johndalyphoto.com, abezy.com and tunahorse.com.
dina.science shares some mail servers with other domains at least partially, for example dylweb.com, brinapptics.com and nocturnoddities.com.
these mail servers are often used together with mail.protonmail.ch and mailsec.protonmail.ch.
Hostnames with a single IP
fwd1.porkbun.com resolves to: 44.226.226.6.
fwd2.porkbun.com resolves to: 52.10.201.111.